SN74LVC139APWR

This dual 2- line to 4- line decoder/demultiplexer is designed for 1.65- V to 3.6V - VCC operation. The device comprises two individual 2- line to 4- line decoders in a single package. The active- low enable (G(overline)) input can be used as a data line in demultiplexing applications. This decoder/demultiplexer features fully buffered inputs, each of which represents only one normalized load to its driving circuit. Inputs can be driven from either 3.3- V or 5- V devices. This feature allows the use of this device as a translator in a mixed 3.3- V/5- V system environment.

Applications

• Decoding applications
• Demultiplexing applications
• Level translation in mixed 3.3V/5V systems

Key features

• Operates From 1.65 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max tpd of 6.2 ns
• Typical VOLP (Output Ground Bounce) < 0.8V at VCC = 3.3V TA = 25℃
• Typical VOHV (Output VOH Undershoot) >2V at VCC = 3.3V TA = 25℃
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Protection Exceeds JESD 22
• 2000-V Human-Body Model (A114-A)
• 200-V Machine Model (A115-A)
• 1000-V Charged-Device Model (C101)